"Which is your book?"
Translation:Qual é seu livro?
You can, teu is informal and seu is formal. So in this question I think you have to mark both because it asks you for all possible answers
It only accepts seu though not teu. Is it because é is not the informal conjugation, or is the answer wrong?
Yeah I'm positive this one just denied me the answer when I marked both 'teu' and 'seu'
I am confused and would love some help. when do you use quais and when do you use qual? Obrigado
Quais is for the plural and qual the singular. For example 'Which book?' would be 'qual livro?', but 'which books?' would be 'quais livros?'